DK3742010T3 - Vindmølle med et drejekransleje og fremgangsmåde til samling af et drejekransleje med forudbestemt forbelastning - Google Patents
Vindmølle med et drejekransleje og fremgangsmåde til samling af et drejekransleje med forudbestemt forbelastning Download PDFInfo
- Publication number
- DK3742010T3 DK3742010T3 DK20175478.5T DK20175478T DK3742010T3 DK 3742010 T3 DK3742010 T3 DK 3742010T3 DK 20175478 T DK20175478 T DK 20175478T DK 3742010 T3 DK3742010 T3 DK 3742010T3
- Authority
- DK
- Denmark
- Prior art keywords
- switch bearing
- assembling
- wind turbine
- predetermined preload
- bearing
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—Ball or roller bearings
- F16C25/08—Ball or roller bearings self-adjusting
- F16C25/083—Ball or roller bearings self-adjusting with resilient means acting axially on a race ring to preload the bearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
- F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/70—Bearing or lubricating arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/08—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with two or more rows of balls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/50—Bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/50—Positive connections
- F16C2226/60—Positive connections with threaded parts, e.g. bolt and nut connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2229/00—Setting preload
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2360/00—Engines or pumps
- F16C2360/31—Wind motors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/419,552 US10794422B1 (en) | 2019-05-22 | 2019-05-22 | System and method for assembling a slewing ring bearing with a predetermined preload |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3742010T3 true DK3742010T3 (da) | 2022-12-19 |
Family
ID=70779526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK20175478.5T DK3742010T3 (da) | 2019-05-22 | 2020-05-19 | Vindmølle med et drejekransleje og fremgangsmåde til samling af et drejekransleje med forudbestemt forbelastning |
Country Status (4)
Country | Link |
---|---|
US (1) | US10794422B1 (da) |
EP (1) | EP3742010B1 (da) |
DK (1) | DK3742010T3 (da) |
ES (1) | ES2933289T3 (da) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018112017B3 (de) * | 2018-05-18 | 2019-05-23 | Ibrahim Muhamad | Drehverbindung für ein Rotorblatt einer Windenergieanlage |
CN113392544B (zh) * | 2021-05-28 | 2022-08-26 | 东北林业大学 | 一种基于变形协调理论的行星螺纹滚柱轴承接触载荷计算方法 |
US11725698B1 (en) * | 2022-05-20 | 2023-08-15 | General Electric Renovables Espana, S.L. | Method for manufacturing slewing ring bearing components having an integral stiffener |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3651550A (en) * | 1970-08-19 | 1972-03-28 | Us Air Force | Method of preloading a bearing |
US4400042A (en) * | 1980-10-14 | 1983-08-23 | Keystone Engineering Company | High performance low torque anti-friction bearing assembly |
US5090852A (en) * | 1984-10-24 | 1992-02-25 | Huck Manufacturing Company | High strength fastener and method |
US4657412A (en) | 1985-03-25 | 1987-04-14 | The Torrington Company | Variable preload bearing assembly |
US5376200A (en) * | 1993-08-30 | 1994-12-27 | General Dynamics Corporation | Method for manufacturing an integral threaded connection for a composite tank |
JP2000120811A (ja) * | 1998-08-12 | 2000-04-28 | Teijin Seiki Co Ltd | 撓み噛み合い式減速機 |
US20070116394A1 (en) * | 2005-11-22 | 2007-05-24 | Thyssenkrupp - Rotek, Inc. | Slewing ring having improved inner race construction |
DE102007013164A1 (de) * | 2007-03-20 | 2008-09-25 | Schaeffler Kg | Wälzlager mit einer Bremseinrichtung |
DE102007019482A1 (de) * | 2007-04-25 | 2008-11-06 | Schaeffler Kg | Mehrreihiges Großwälzlager, insbesondere Axial-Radiallager zur Hauptlagerung der Rotorwelle einer Windkraftanlage |
DE102007041508A1 (de) * | 2007-08-31 | 2009-03-05 | Schaeffler Kg | Rotorlagerung für eine Windenergieanlage |
JP2009275792A (ja) * | 2008-05-14 | 2009-11-26 | Ntn Corp | 転がり軸受 |
DE102009025516A1 (de) | 2009-06-19 | 2010-12-23 | Schaeffler Technologies Gmbh & Co. Kg | Axial-Schrägwälzlager, insbesondere zur Rundtischlagerung an Werkzeugmaschinen sowie Verfahren zur Montage eines solchen Axial-Schrägwälzlagers |
DE102009034012B4 (de) * | 2009-07-21 | 2011-09-29 | Aktiebolaget Skf | Verfahren und Vorrichtung zum axialen Sichern eines Maschinenelements |
GB0916189D0 (en) * | 2009-09-15 | 2009-10-28 | Ricardo Uk Ltd | Bearing for wind turbine |
DE102011085258A1 (de) * | 2011-10-26 | 2013-05-02 | Aktiebolaget Skf | Lagerring, Lagerringsegment, Lager und Verfahren zur Einstellung einer Vorspannung eines Wälzlagers |
WO2013100285A1 (ko) * | 2011-12-26 | 2013-07-04 | 주식회사 일진글로벌 | 휠 베어링 체결 구조 |
WO2013107518A1 (en) * | 2012-01-20 | 2013-07-25 | Aktiebolaget Skf | Gear-driven bearing unit |
JP6180723B2 (ja) * | 2012-11-05 | 2017-08-16 | Ntn株式会社 | 複列転がり軸受 |
DE102013215962A1 (de) | 2013-08-13 | 2015-03-12 | Schaeffler Technologies AG & Co. KG | Rundtischlager |
JP2016061317A (ja) * | 2014-09-16 | 2016-04-25 | Ntn株式会社 | Ctスキャナ装置用複列アンギュラ玉軸受 |
US20180080498A1 (en) * | 2016-09-16 | 2018-03-22 | Schaeffler Technologies AG & Co. KG | Pre-set rolling element bearing |
-
2019
- 2019-05-22 US US16/419,552 patent/US10794422B1/en active Active
-
2020
- 2020-05-19 DK DK20175478.5T patent/DK3742010T3/da active
- 2020-05-19 ES ES20175478T patent/ES2933289T3/es active Active
- 2020-05-19 EP EP20175478.5A patent/EP3742010B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10794422B1 (en) | 2020-10-06 |
EP3742010A1 (en) | 2020-11-25 |
EP3742010B1 (en) | 2022-09-14 |
ES2933289T3 (es) | 2023-02-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK3742010T3 (da) | Vindmølle med et drejekransleje og fremgangsmåde til samling af et drejekransleje med forudbestemt forbelastning | |
DK3262296T3 (da) | Fremgangsmåde til konstruktion, sammenbygning og søsætning af en flydende vindturbineplatform | |
DK3953159T3 (da) | Fremgangsmåde til fremstilling af et vindmøllerotorblad og vindmøllerotorblad | |
DK3857059T3 (da) | System og fremgangsmåde til fremstilling af en vindmølletårnstruktur | |
DK3393767T3 (da) | En fremgangsmåde til fremstilling af en kompositlaminatstruktur af en vindmøllevingedel og relateret vindmøllevingedel | |
DK3343030T3 (da) | Anordning og fremgangsmåde til overvågning af et bladleje i en vindturbine | |
DK3743624T3 (da) | System og fremgangsmåde til stabilisering af en vindmølle | |
DK3592973T3 (da) | Fremgangsmåde til montering af komponenter til en vindmølle og løftearrangement | |
DK3431751T3 (da) | System og fremgangsmåde til ophængning af et rotorblad på en vindmølle up-tower | |
DK3619786T3 (da) | System og fremgangsmåde til reaktiv strømstyring af en vindmøllepark | |
DK3825549T3 (da) | Tårn til en vindmølle og vindmølle | |
DK3396155T3 (da) | Rotorblad i et vindkraftanlæg, fremgangsmåde til fremstilling af et sådant og anvendelse af et endemellemstykke | |
DK3450744T3 (da) | Fremgangsmåde og værktøj til adskillelse af et pitchleje fra et vindmøllenav | |
DK3604798T3 (da) | En fremgangsmåde til drift af en vindmølle og et vindmøllesystem | |
DK3660220T3 (da) | Ankerbur til et fundament til en vindmølle, fremgangsmåde for montering deraf og fundament til en vindmølle | |
DK3597904T3 (da) | System og fremgangsmåde til reducering af vindmøllebelastninger ved krøjning af nacellen til en forudbestemt position baseret på rotorubalance | |
DK3428449T3 (da) | Fremdriftsanordning til en vindmølle og fremgangsmåde til positionering af et hovedleje af nævnte fremdriftsanordning | |
DK3249218T3 (da) | System og metode til micrositing af en vindmøllepark for belastningsoptimering | |
DK3891390T3 (da) | Fremgangsmåde til fremstilling af en vindmølle og tårn til en vindmølle | |
DK3615793T3 (da) | System og fremgangsmåde til fjernelse eller installation af en hovedaksel på en vindmølle med et push-pull-system konfigureret i en ende af hovedakslen | |
DK3568587T3 (da) | Vindmøllevinge, vindmølle og fremgangsmåde til fremstilling af en vindmøllevinge | |
DK3492734T3 (da) | Vindmølle og fremgangsmåde til samling af en vindmølle | |
DK3633190T3 (da) | Lejeindretning til en vindmølle, vindmølle og fremgangsmåde til fremstilling af en vindmølle | |
DK3772172T3 (da) | En fremgangsmåde til drift af en vindmølle og en vindmølle der omfatter en generator i tilfælde af et spændingsfald | |
DK3263894T3 (da) | System og fremgangsmåde til justering af miljømæssige driftsbetingelser forbundet med varmegenererende komponenter i en vindmølle |